Sphere – AI-Powered Tax Compliance for Global Businesses
AI-powered cross-border compliance platform automating sales tax, VAT, and GST globally.

Executive Summary
Sphere is an AI-powered cross-border compliance platform designed to automate sales tax, VAT, and GST obligations for global businesses. It provides an all-in-one solution covering critical aspects such as nexus monitoring, registration, real-time tax calculation, filing, and remittance across more than 100 tax authorities worldwide. The platform leverages AI for advanced capabilities like product classification, ensuring the correct tax treatment is applied, which is crucial for complex scenarios such as transfer pricing documentation. By connecting directly to ERP, billing, and HRIS systems, Sphere extracts necessary data to provide a comprehensive view of a business's global tax exposure and streamline compliance processes. Sphere's robust API allows businesses to integrate its tax engine directly into custom billing and checkout flows, enabling accurate, real-time tax calculations. This comprehensive approach helps businesses manage their indirect tax compliance efficiently and accurately, reducing manual effort and ensuring adherence to diverse global tax regulations.
Use Cases
- Automating global sales tax, VAT, and GST compliance across over 100 tax authorities.
- Real-time tax calculation for custom billing and checkout processes via API integration.
- Monitoring nexus obligations and managing tax registrations in new jurisdictions.
- Applying correct tax treatment for products, including alignment with transfer pricing documentation.
- Calculating VAT/GST and other indirect taxes on intercompany invoices by integrating with ERP systems.
Technical Specifications
- Deployment
- SaaS
- API Available
- Yes
AI/ML Stack
- AI-native tax engine
- Tax Review and Assessment Model (TRAM)
Integrations
- Orb
- Campfire
- NetSuite
- Chargebee
Pricing
- Model
- Subscription-based
- Starting Price
- Contact sales
- Target Customer
- Mid-Market,Enterprise
About Sphere
Sphere builds the world's first AI-powered, cross-border compliance engine, helping businesses go global from Day 1 by automating sales tax, VAT, and GST globally.
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